Hidden Kac-Moody symmetry and 2D Quantum Supergravity
arXiv:hep-th/9206059 · doi:10.1016/0550-3213(92)90335-9
Abstract
We examine the relation between Polyakov's formulation of two dimensional supergravity and gauged Wess-Zumino-Novikov-Witten models.
19 pages, BIR-QMW/PH/91-1, Nuclear Physics B375 (1992) 82-102